Preface
Introduction to Informatica Big Data Management
Mappings
Sources
Targets
Transformations
Data Preview
Cluster Workflows
Profiles
Monitoring
Hierarchical Data Processing
Hierarchical Data Processing Configuration
Hierarchical Data Processing with Schema Changes
Intelligent Structure Models
Stateful Computing
Appendix A: Connections
Appendix B: Data Type Reference
Appendix C: Function Reference
- Function Support in a Non-native Environment
- Function and Data Type Processing

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Port Selectors for Dynamic Complex Ports

You can create port selectors for dynamic complex ports to use in a dynamic expression or a join condition.

You can use port selectors in the following transformations for complex dynamic ports:

Expression transformation. You can reference a port selector in STRUCT and ARRAY functions as a dynamic expression to construct a dynamic array or a dynamic struct.

Joiner transformation. You can reference port selectors in STRUCT and ARRAY functions in a join condition.

For more information about port selectors, see the

Informatica Developer Mapping Guide

Hierarchical Data Processing with Schema Changes

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User Guide

Port Selectors for Dynamic Complex Ports

Port Selectors for Dynamic Complex Ports